NL135534B - - Google Patents
Info
- Publication number
- NL135534B NL135534B NL135534DA NL135534B NL 135534 B NL135534 B NL 135534B NL 135534D A NL135534D A NL 135534DA NL 135534 B NL135534 B NL 135534B
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/09—Elastic or damping supports
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US490027A US2395034A (en) | 1943-06-08 | 1943-06-08 | Cartridge crystal holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL135534B true NL135534B (cs) |
Family
ID=23946311
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL63593D NL63593C (cs) | 1943-06-08 | ||
| NL135534D NL135534B (cs) | 1943-06-08 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL63593D NL63593C (cs) | 1943-06-08 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2395034A (cs) |
| BE (1) | BE465779A (cs) |
| CH (1) | CH253105A (cs) |
| FR (1) | FR938195A (cs) |
| GB (1) | GB577625A (cs) |
| NL (2) | NL135534B (cs) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3851193A (en) * | 1973-12-10 | 1974-11-26 | Hughes Aircraft Co | Horizontal crystal mounting assembly |
| JPS52102694A (en) * | 1976-02-25 | 1977-08-29 | Seiko Instr & Electronics Ltd | Vibrator |
| US4485325A (en) * | 1982-03-04 | 1984-11-27 | Murata Manufacturing Co., Ltd. | Housing and mounting for a chip-like piezoelectric vibrator component |
| US4527419A (en) * | 1983-05-23 | 1985-07-09 | Mark Telephone Products, Inc. | Sensor for underground duct probe |
| JPS60180131U (ja) * | 1984-05-08 | 1985-11-29 | 株式会社村田製作所 | チツプ型圧電共振子 |
| US4542315A (en) * | 1984-05-15 | 1985-09-17 | Murata Manufacturing Co., Ltd. | Chip-shaped piezoelectric vibrator mount |
| US4899076A (en) * | 1987-03-06 | 1990-02-06 | Citizen Watch Co., Ltd. | Piezoelectric oscillator |
| GB2206441B (en) * | 1987-06-05 | 1992-02-05 | Citizen Watch Co Ltd | A piezoelectric oscillator |
-
0
- NL NL63593D patent/NL63593C/xx active
- NL NL135534D patent/NL135534B/xx unknown
- BE BE465779D patent/BE465779A/xx unknown
-
1943
- 1943-06-08 US US490027A patent/US2395034A/en not_active Expired - Lifetime
-
1944
- 1944-06-02 GB GB10621/44A patent/GB577625A/en not_active Expired
-
1946
- 1946-02-21 CH CH253105D patent/CH253105A/de unknown
- 1946-03-29 FR FR938195D patent/FR938195A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE465779A (cs) | |
| GB577625A (en) | 1946-05-24 |
| NL63593C (cs) | |
| CH253105A (de) | 1948-02-15 |
| FR938195A (fr) | 1948-09-07 |
| US2395034A (en) | 1946-02-19 |